How Venezuela’s Heavy Crude Shapes Climate Risks

委内瑞拉重质原油如何塑造气候风险

Science Quickly

2026-01-16

18 分钟
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单集简介 ...

In this episode, we dive into the climate stakes behind Venezuela’s vast but troubled oil reserves and the country’s mounting tensions with neighboring Guyana. Climate reporter Amy Westervelt breaks down why the region’s heavy crude oil, aging infrastructure and escalating border dispute are colliding with the reality of a rapidly warming planet—and what rising seas, oil expansion and fragile ecosystems mean for millions of people across the Caribbean. Recommended Reading: “The U.S.-Venezuela-Guyana Oil Triangle,” by Amy Westervelt, in Drilled. Published online January 4, 2026 Why Does Venezuela Have So Much Oil? Geology E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new everyday: subscribe to Scientific American and sign up for our daily newsletter. Science Quickly is produced by Kendra Pierre-Louis, Fonda Mwangi, Sushmita Pathak and Jeff DelViscio. This episode was edited by Alex Sugiura, with fact-checking by Shayna Posses and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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单集文稿 ...

  • For Scientific American Science Quickly, I'm Kendra Peer-Lewis in for Rachel Feldman.

  • Over the past couple of weeks, oil, specifically Venezuelan oil, has been all over the headlines.

  • It started late on January 2nd when President Donald Trump ordered U.S.

  • military forces to enter Venezuela and capture the country's President,

  • Nicolas Maduro, which they did early the next morning.

  • Last week, the country's Interior Minister said the action killed 100 people.

  • In the intervening weeks,

  • President Trump has made clear that at least part of his motivation for the operation was the nation's oil fields,

  • which are home to an estimated 303 billion barrels of oil reserves,

  • more oil than Saudi Arabia or any other country in the world.

  • To dig into the situation, we spoke with Amy Westervilt,

  • a climate reporter and executive editor of the Multimedia Climate Reporting Project Drilled.

  • We talked to Amy about why Venezuela has so much oil,

  • the history of the country's oil industry,

  • and how the subsession with oil is impacting climate change.

  • Thank you for joining us.

  • Thanks for having me.

  • You perhaps know more about oil in South America than any other climate reporter I've met.

  • What got you interested in it?

  • Actually, Guyana is what got me interested in it.